Gunners were training ahead of flying to Serbia for their Europa League game with Red Star

ALEXIS SANCHEZ has appeared to snub a handshake from Arsene Wenger at training.

Video footage shows Sanchez head out for a session with team-mates ahead of the Gunners’ Europa League clash with Red Star Belgrade.

Alexis Sanches keeps his head down as other players shake hands with Arsene Wenger

The Chile forward strolls out behind fellow contract rebel Mesut Ozil at the start of the clip.

Sanchez is soon joined by Nacho Monreal, who puts an arm around his pal.

As the three players get closer to the centre of a training pitch, Wenger turns to catch their eye.

Wenger extends his hand for Ozil while Monreal and Sanchez continue talking.

Wenger first shakes hands with Nacho MonrealWenger looks for Sanchez after shaking hands with Mesut Ozil and MonrealWenger shakes hands with Ozil at trainingSanchez with Jack Wilshere at the session at London ColneyWenger while his players warm up ahead of their Europa League clash